You do not need to repeately hit the r key. it makes absolutely no sense.
You only need to hit r (for resume) when you hit p (for pause) beforehand.
This means that resuming (r) only makes sense if your hashcat cracking job was paused (p).
Otherwise only hitting enter (or s for status) makes sense.
Why do you hit r ? You should not press r if you do not need to resume hashcat (only if it was paused it makes sense).
You only need to hit r (for resume) when you hit p (for pause) beforehand.
This means that resuming (r) only makes sense if your hashcat cracking job was paused (p).
Otherwise only hitting enter (or s for status) makes sense.
Why do you hit r ? You should not press r if you do not need to resume hashcat (only if it was paused it makes sense).